13239966

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 27433728

約数和(自身を除く): 14193762

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 503, 642, 1006, 1509, 3018, 4387, 8774, 13161, 20623, 26322, 41246, 53821, 61869, 107642, 123738, 161463, 322926, 2206661, 4413322, 6619983, 13239966]

約数ペア:

[(1, 13239966), (2, 6619983), (3, 4413322), (6, 2206661), (41, 322926), (82, 161463), (107, 123738), (123, 107642), (214, 61869), (246, 53821), (321, 41246), (503, 26322), (642, 20623), (1006, 13161), (1509, 8774), (3018, 4387)]